in the meantime clinton is not expected to travel. she hasn't made public appearances in three weeks because of these health issues but we are told she is still working from her recovery bed. >> wow. margaret brennan, thank you. >>> and students from newtown, connecticut, sandy hook elementary school go back to class tomorrow. it has been nearly three weeks since a gunman killed 20 first graders and six staffers at sandy hook elementary. the students will not return to that school. they're going to go to a school in a neighboring town. backpacks and other belongings they left at sandy hook have been moved and police and grief counselors will be in the hallways. >>> officials in alaska say calmer weather may allow the coast guard to inspect the shell oil rig that ran aground monday. they say there are no signs that it is leaking. the rig is grounded on a remote island east of kodiak alaska. as lee cowan reports, high winds and rough seas are hampering efforts to get to the scene. >> reporter: aground on a rocky shoreline, shell's $290